SMART CITIES

The phrase “smart city” is on the lips of urban planners and policy makers everywhere in recent months. Cities from London and Barcelona to Hangzhou and Rio de Janeiro are being hailed as “smart,” “wired,” and “networked” with...

When the Arab Spring ‘officially’ began, in December of 2010, Twitter had approximately 50 million monthly active users (MAUs). Today, that number has jumped to over 300 million. That’s 300 million people around the world...